Table 2.
1H and 13C NMR spectral data of 3 (in CDCl3)
| position | δH (mult., J in Hz) | δc DEPT | position | δH (mult., J in Hz) | δc DEPT |
|---|---|---|---|---|---|
| 1 | 4.38 (1H, dd, 3.5, 12) | 63.4, t | 10″ | 2.80 (2H, m) | 25.3, t |
| 4.19 (1H, dd, 6.5, 12) | |||||
| 2 | 5.30 (1H, m) | 70.5, d | 11″ | 5.35 (1H, m) | 128.7, d |
| 3 | 3.88 (1H, dd, 5.5, 11) | 68.8, t | 12″ | 5.35 (1H, m) | 128.5, d |
| 3.73 (1H, dd, 6.5, 11) | |||||
| 1′ | 175.0, s | 13″ | 2.80 (2H, m) | 25.1, t | |
| 2′ | 2.05 (2H, m) | 34.5, t | 14″ | 5.35 (1H, m) | 127.9, d |
| 3′ | 1.66 (2H, m) | 26.0, t | 15″ | 5.35 (1H, m) | 130.9, d |
| 4′-14′ | 1.2-1.3 (22H, m) | 29.5-30.1, t | 16″ | 2.01 (2H, m) | 27.6, t |
| 15′ | 1.34 (2H, m) | 23.0, t | 17″ | 1.67 (2H, m) | 30.6, t |
| 16′ | 0.85 (3H, t, 7) | 14.5, q | 18″ | 1.27 (2H, m) | 32.3, t |
| 1″ | 174.0, s | 19″ | 1.36 (2H, m) | 23.1, t | |
| 2″ | 2.31 (2H, m) | 34.7, t | 20″ | 0.87 (3H, t, 7) | 14.5, q |
| 3″ | 1.69 (2H, m) | 33.9, t | 1‴ | 4.26 (1H, d, 7.5) | 104.4, d |
| 4″ | 2.09 (2H, m) | 26.9, t | 2‴ | 3.63 (1H, m) | 72.1, d |
| 5″ | 5.35 (1H, m) | 129.4, d | 3‴ | 3.99 (1H, m) | 69.9, d |
| 6″ | 5.35 (1H, m) | 128.2, d | 4‴ | 3.53 (1H, m) | 74.9, d |
| 7″ | 2.80 (2H, m) | 25.4, t | 5‴ | 3.59 (1H, m) | 73.8, d |
| 8″ | 5.35 (1H, m) | 129.2, d | 6‴ | 3.96 (1H, m) | 63.2, d |
| 3.84 (1H, m) | |||||
| 9″ | 5.35 (1H, m) | 129.0, d |